Examine This Report on hplc principle of working
The most typical RP stationary phases are based on a silica guidance, which happens to be surface-modified by bonding RMe2SiCl, the place R is usually a straight chain alkyl group such as C18H37 or C8H17.HPLC is extensively used in forensic laboratories to the analysis of medication of abuse, toxicology screening, and identification of trace eviden